Using script you can
modify a QuickBase rendered chart an change any options including the legend. Here are two examples that
(1) changed the Yaxis and
(2) change the data to cumulative:
https://haversineconsulting.quickbase.com/db/bk89redf6?a=q&qid=1The key to doing this is
(1) to get a programmatic handle to the chart,
(2) extract the current options,
(3) destroy the current chart,
(4) modify the original chart's options, and
(5) redraw the chart with the new options:
var chart = Highcharts.charts[0];
var options = chart.options;
chart.destroy();
options.yAxis[0].min = 0;
options.yAxis[0].max = 80;
new Highcharts.Chart(options);
In the above examples I am animating the full process from a tasks table. However, if you embed a chart in a report the process can be made seamless so only the final chart appears.